LyoKICogQ29weXJpZ2h0IDIwMTEgR29vZ2xlIEluYy4KICoKICogVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZSB0aGF0IGNhbiBiZQogKiBmb3VuZCBpbiB0aGUgTElDRU5TRSBmaWxlLgogKi8KI2luY2x1ZGUgIlNhbXBsZUNvZGUuaCIKI2luY2x1ZGUgIlNrMURQYXRoRWZmZWN0LmgiCiNpbmNsdWRlICJTa0NhbnZhcy5oIgojaW5jbHVkZSAiU2tDb2xvckZpbHRlci5oIgojaW5jbHVkZSAiU2tDb2xvclByaXYuaCIKI2luY2x1ZGUgIlNrQ29ybmVyUGF0aEVmZmVjdC5oIgojaW5jbHVkZSAiU2tEaXRoZXIuaCIKI2luY2x1ZGUgIlNrRm9udFN0eWxlLmgiCiNpbmNsdWRlICJTa1BhdGguaCIKI2luY2x1ZGUgIlNrUGF0aE1lYXN1cmUuaCIKI2luY2x1ZGUgIlNrUmFuZG9tLmgiCiNpbmNsdWRlICJTa1JlZ2lvbi5oIgojaW5jbHVkZSAiU2tTaGFkZXIuaCIKI2luY2x1ZGUgIlNrVHlwZWZhY2UuaCIKI2luY2x1ZGUgIlNrVXRpbHMuaCIKI2luY2x1ZGUgIlNrVmlldy5oIgoKc3RhdGljIGNvbnN0ZXhwciBzdHJ1Y3QgewogICAgY29uc3QgY2hhciogZk5hbWU7CiAgICBTa0ZvbnRTdHlsZSBmU3R5bGU7Cn0gZ0ZhY2VzW10gPSB7CiAgICB7IG51bGxwdHIsIFNrRm9udFN0eWxlOjpOb3JtYWwoKSB9LAogICAgeyBudWxscHRyLCBTa0ZvbnRTdHlsZTo6Qm9sZCgpIH0sCiAgICB7ICJzZXJpZiIsIFNrRm9udFN0eWxlOjpOb3JtYWwoKSB9LAogICAgeyAic2VyaWYiLCBTa0ZvbnRTdHlsZTo6Qm9sZCgpIH0sCiAgICB7ICJzZXJpZiIsIFNrRm9udFN0eWxlOjpJdGFsaWMoKSB9LAogICAgeyAic2VyaWYiLCBTa0ZvbnRTdHlsZTo6Qm9sZEl0YWxpYygpIH0sCiAgICB7ICJtb25vc3BhY2UiLCBTa0ZvbnRTdHlsZTo6Tm9ybWFsKCkgfQp9OwoKc3RhdGljIGNvbnN0IGludCBnRmFjZUNvdW50ID0gU0tfQVJSQVlfQ09VTlQoZ0ZhY2VzKTsKCmNsYXNzIEZvbnRTY2FsZXJUZXN0VmlldyA6IHB1YmxpYyBTYW1wbGVWaWV3IHsKICAgIHNrX3NwPFNrVHlwZWZhY2U+IGZGYWNlc1tnRmFjZUNvdW50XTsKCnB1YmxpYzoKICAgIEZvbnRTY2FsZXJUZXN0VmlldygpIHsKICAgICAgICBmb3IgKGludCBpID0gMDsgaSA8IGdGYWNlQ291bnQ7IGkrKykgewogICAgICAgICAgICBmRmFjZXNbaV0gPSBTa1R5cGVmYWNlOjpNYWtlRnJvbU5hbWUoZ0ZhY2VzW2ldLmZOYW1lLCBnRmFjZXNbaV0uZlN0eWxlKTsKICAgICAgICB9CiAgICB9Cgpwcm90ZWN0ZWQ6CiAgICAvLyBvdmVycmlkZXMgZnJvbSBTa0V2ZW50U2luawogICAgdmlydHVhbCBib29sIG9uUXVlcnkoU2tFdmVudCogZXZ0KSB7CiAgICAgICAgaWYgKFNhbXBsZUNvZGU6OlRpdGxlUSgqZXZ0KSkgewogICAgICAgICAgICBTYW1wbGVDb2RlOjpUaXRsZVIoZXZ0LCAiRm9udFNjYWxlciBUZXN0Iik7CiAgICAgICAgICAgIHJldHVybiB0cnVlOwogICAgICAgIH0KICAgICAgICByZXR1cm4gdGhpcy0+SU5IRVJJVEVEOjpvblF1ZXJ5KGV2dCk7CiAgICB9CgogICAgdmlydHVhbCB2b2lkIG9uRHJhd0NvbnRlbnQoU2tDYW52YXMqIGNhbnZhcykgewogICAgICAgIFNrUGFpbnQgcGFpbnQ7CgogICAgICAgIC8vIHRlc3QgaGFuZGxpbmcgb2Ygb2JzY2VuZSBjdWJpYyB2YWx1ZXMgKGN1cnJlbnRseSBicm9rZW4pCiAgICAgICAgaWYgKGZhbHNlKSB7CiAgICAgICAgICAgIFNrUG9pbnQgcHRzWzRdOwogICAgICAgICAgICBwdHNbMF0uc2V0KDEuNjEwNjEyNzRlKzA5ZiwgNjI5MTQ1Nik7CiAgICAgICAgICAgIHB0c1sxXS5zZXQoLTcuMTgzOTcwNjFlKzE1ZiwKICAgICAgICAgICAgICAgICAgICAgICAtMS41MzA5MTE4NGUrMTNmKTsKICAgICAgICAgICAgcHRzWzJdLnNldCgtMS4zMDA3NzMxNWUrMTZmLAogICAgICAgICAgICAgICAgICAgICAgIC0yLjc3MTk2MTQxZSsxM2YpOwogICAgICAgICAgICBwdHNbM10uc2V0KC0xLjMwMDc3MzE1ZSsxNmYsCiAgICAgICAgICAgICAgICAgICAgICAgLTIuNzcxOTYxNjJlKzEzZik7CgogICAgICAgICAgICBTa1BhdGggcGF0aDsKICAgICAgICAgICAgcGF0aC5tb3ZlVG8ocHRzWzBdKTsKICAgICAgICAgICAgcGF0aC5jdWJpY1RvKHB0c1sxXSwgcHRzWzJdLCBwdHNbM10pOwogICAgICAgICAgICBjYW52YXMtPmRyYXdQYXRoKHBhdGgsIHBhaW50KTsKICAgICAgICB9CgovLyAgICAgICAgcGFpbnQuc2V0U3VicGl4ZWxUZXh0KHRydWUpOwogICAgICAgIHBhaW50LnNldEFudGlBbGlhcyh0cnVlKTsKICAgICAgICBwYWludC5zZXRMQ0RSZW5kZXJUZXh0KHRydWUpOwogICAgICAgIHBhaW50LnNldFR5cGVmYWNlKFNrVHlwZWZhY2U6Ok1ha2VGcm9tTmFtZSgiVGltZXMgUm9tYW4iLCBTa0ZvbnRTdHlsZSgpKSk7CgovLyAgICAgICAgY29uc3QgY2hhciogdGV4dCA9ICJhYmNkZWZnaGlqa2xtbm9wcXJzdHV2d3h5eiI7CiAgICAgICAgY29uc3QgY2hhciogdGV4dCA9ICJIYW1idXJnZWZvbnMgb29vIG1tbSI7CiAgICAgICAgY29uc3Qgc2l6ZV90IHRleHRMZW4gPSBzdHJsZW4odGV4dCk7CgogICAgICAgIGZvciAoaW50IGogPSAwOyBqIDwgMjsgKytqKSB7CiAgICAgICAgICAgIGZvciAoaW50IGkgPSAwOyBpIDwgNjsgKytpKSB7CiAgICAgICAgICAgICAgICBTa1NjYWxhciB4ID0gU2tJbnRUb1NjYWxhcigxMCk7CiAgICAgICAgICAgICAgICBTa1NjYWxhciB5ID0gU2tJbnRUb1NjYWxhcigyMCk7CgogICAgICAgICAgICAgICAgU2tBdXRvQ2FudmFzUmVzdG9yZSBhY3IoY2FudmFzLCB0cnVlKTsKICAgICAgICAgICAgICAgIGNhbnZhcy0+dHJhbnNsYXRlKFNrSW50VG9TY2FsYXIoNTAgKyBpICogMjMwKSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIFNrSW50VG9TY2FsYXIoMjApKTsKICAgICAgICAgICAgICAgIGNhbnZhcy0+cm90YXRlKFNrSW50VG9TY2FsYXIoaSAqIDUpLCB4LCB5ICogMTApOwoKICAgICAgICAgICAgICAgIHsKICAgICAgICAgICAgICAgICAgICBTa1BhaW50IHA7CiAgICAgICAgICAgICAgICAgICAgcC5zZXRBbnRpQWxpYXModHJ1ZSk7CiAgICAgICAgICAgICAgICAgICAgU2tSZWN0IHI7CiAgICAgICAgICAgICAgICAgICAgci5zZXQoeC0zLCAxNSwgeC0xLCAyODApOwogICAgICAgICAgICAgICAgICAgIGNhbnZhcy0+ZHJhd1JlY3QociwgcCk7CiAgICAgICAgICAgICAgICB9CgogICAgICAgICAgICAgICAgaW50IGluZGV4ID0gMDsKICAgICAgICAgICAgICAgIGZvciAoaW50IHBzID0gNjsgcHMgPD0gMjI7IHBzKyspIHsKICAgICAgICAgICAgICAgICAgICBwYWludC5zZXRUZXh0U2l6ZShTa0ludFRvU2NhbGFyKHBzKSk7CiAgICAgICAgICAgICAgICAgICAgY2FudmFzLT5kcmF3VGV4dCh0ZXh0LCB0ZXh0TGVuLCB4LCB5LCBwYWludCk7CiAgICAgICAgICAgICAgICAgICAgeSArPSBwYWludC5nZXRGb250TWV0cmljcyhudWxscHRyKTsKICAgICAgICAgICAgICAgICAgICBpbmRleCArPSAxOwogICAgICAgICAgICAgICAgfQogICAgICAgICAgICB9CiAgICAgICAgICAgIGNhbnZhcy0+dHJhbnNsYXRlKDAsIDQwMCk7CiAgICAgICAgICAgIHBhaW50LnNldFN1YnBpeGVsVGV4dCh0cnVlKTsKICAgICAgICB9CiAgICB9Cgpwcml2YXRlOgogICAgdHlwZWRlZiBTa1ZpZXcgSU5IRVJJVEVEOwp9OwoKLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vLy8vCgpzdGF0aWMgU2tWaWV3KiBNeUZhY3RvcnkoKSB7IHJldHVybiBuZXcgRm9udFNjYWxlclRl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